bottle droppers

Hey all I am having a real problem finding a supplier of decent 15ml & 30ml glass dropper bottles in the UK, I have bought from 2 suppliers so far who's prices were 'reasonable' i.e. less than £1 a bottle but both were flawed (the caps would undo by themselves once some fluid got on the thread)...

HERES THE LINK FOLKS: Survival Resources: Micro Drop Pinpoint Oiler It's called the Micro Drop Pinpoint Oiler. It's like a baby version of the Innokin U-can. Smaller. Pocket-friendly. I like it. Of course, I haven't tried it yet so can't attest to it's functionality. However from what I...

The idea is being utilized elsewhere already so I am posting this pic for posterity sake I guess. This mod was inspired by one called the Mahmba created by Tinear back in July 2009 then partly by the Mr Puffer mod created by Mr Puff and finally by MadVapes that got me rolling with it by giving...

Ok I need some guidence hear. Where would the best place to buy liquid droppers and supplies? Any one know of actual stores that carry them? and if not what the best websites. Thank you in advance. I want to stockpile incase worse comes to worse.